Home / 36,923,738.04-55,387,968.92-14,204,635.29

Finding the Fourth Proportional to 36,923,738.04, 55,387,968.92 and 14,204,635.29

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Solution

The fourth proportional to 36,923,738.04, 55,387,968.92 and 14,204,635.29 is: 21,307,861.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,923,738.04 : 55,387,968.92 = 14,204,635.29 : x
  2. Step 2: Convert to fraction form
    36,923,738.04/55,387,968.92 = 14,204,635.29/x
  3. Step 3: Cross multiply
    36,923,738.04x = 55,387,968.92 × 14,204,635.29
  4. Step 4: Simplify right side
    36,923,738.04x = 786,765,897,891,432
  5. Step 5: Solve for x
    x = 786,765,897,891,432/36,923,738.04
  6. Step 6: Final answer
    x = 21,307,861.55

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.